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Queensland · Postcode 4183

Redland Bay solar & clean energy data

736 solar installations registered with the Clean Energy Regulator · ranked bottom 50% in Queensland · data current as at 2026-04-03

Redland Bay
Ranked bottom 50% for solar uptake in Queensland
#245
in Queensland
736
Total solar installs
43
Installed last 12 months
-7%
12-month growth
Monthly solar installations · past 12 months
12 months agoThis month
40
Home batteries
5.4%
Of solar homes have battery
Cheaper Home Batteries Program · from Jul 2025
7,285
tonnes CO₂/yr
Estimated annual carbon avoided by Redland Bay's 736 solar systems combined — equivalent to taking 3,469 cars off the road.
Community total, not per household. Estimated from avg 9kW system size × QLD grid emissions factor.
Compared to neighbouring postcodes
4183
736
#245 state
you
4184
3,497
#115 state
Redland Bay
4179
4,504
#88 state
Manly
4178
5,500
#71 state
Lytton
4174
833
#236 state
Hemmant
4173
2,023
#166 state
Tingalpa
Queensland grid · community impact

Based on last week's Queensland grid mix (avg 810 gCO₂/kWh), Redland Bay's 736 solar systems typically avoid around 4.56 tonnes of CO₂ every hour during peak generation.

Grid intensity data: Open Electricity (openelectricity.org.au) · 7-day average · updates monthly

Redland Bay ranks 245th in Queensland for solar installations — in the middle tier of 449 postcodes tracked by the Clean Energy Regulator across the state. New installations eased in the past 12 months (43 systems, 7% below the previous year), a natural slowdown after earlier periods of stronger uptake.

Collectively, Redland Bay's 736 solar systems avoid an estimated 7,285 tonnes of CO₂ per year — the equivalent of removing 3,469 cars from the road. This is estimated using Queensland's average grid emissions intensity of 810 gCO₂/kWh, sourced from OpenElectricity, applied to an average system size of 9kW.

Monthly solar installations · Redland Bay
43 installs · May – Apr
3
2
2
4
6
3
5
5
4
4
4
1
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